Hello y have the standard project temperture, humidity, relays and lights control with arduino uno and i want to monitor and may be control with Cayenne. I have an ESP8266 controlling with AT command from arduino Uno.
Can i Use Cayenne with this configuration. I can use serial AT commands to sent data to a specified ip address like this two projects on thingspeak.com, but I would like to do this with Cayenne.
Is it possible without programming esp8266 standalone?.
thanks
It is possible. There are a couple ways to do it, and I wonât recommend the best one until I try it.
It uses the BlynkSimpleShieldEsp8266.h, the software serial library, and some function modifications to pass the serial port handle.
Iâve seen more generic implementations though, and want to try and get that working this weekend now that I am done travelling.
Cheers,
Craig
Iâd sure like to see the Esp12-e GPIOs resolved.
I had to âmodifyâ my Esp12-e Quad Relay PC board
to use GPIO 12, 2, 4 and 5 as outputs.
Iâm still unable to address GPIO 13, 14 and 16.
Bummer 4 me. 
Set them as virtual, Bill.
I am sure the other ESP pins will be supported once the ESP is supported.
Cheers,
Craig
âŠIâm positive, -sure beyond doubtâŠ
that that makes sense to a programmer.
Itâs greek to me.
post code, please- show me?
Iâm slowâŠ
Iâve got (5) Esp12-e units online right now, -and theyâve been online for at least 2 weeks.
Sofar, so good.
You should be able to see my devices on your server.
I have them all hooked to a dedicated +12V power supply.
I measured temperatures, particularly the +12V ALE relays.
Theyâre operating cool as can be expected!
If you look, you can see that these Allie circuits are 1st generation design.
I had to âaddâ the orange colored 10K pullup resistor packs
to the bottom of the PC board.
The latest generation includes the 10K pullup resistor pack on the top.
The AllieQUAD has a resistor soldered to itâs bottom.
I bypassed the on-board resistors, and instead,
replaced them with resistors routed to the needed GPIO pins- 2, 4, 5 .
12 already worked.
I didnât put pullup resistors on the QUAD,
primarily because itâs intended to be an output device.
This âmayâ change.
I am just a moderator, Bill, but I know the ESP devices are not officially supported - I just hacked it together 
What I am saying is that once they are officially supported, Iâm sure all the nitpicks will be fixed. In the meanwhile, you can support your I/O without re-wiring by using the virtual functions.
Cheers,
Craig
Ya. good. I try to figure it out- I see âvirtualâ is a choice when making a widget device on the HTML.
I shall keep my posted Esp12-e AllieQuad posted, unchanged!
-you should have a few to play with 
YouâŠ
are as a GOD!
